Our IR light makes an excellent addition to your night vision setup. When combined with the any of the digital night vision units such as the Photon XT, Pulsar N550A or the N750 you effectively double your detection distance and increase the clarity of the image. The 850nm IR LED gives the best performance with night vision setups. The convex focusable lens and Hi/Med/Low setting of the BPG IR allows the user to dial in the correct intensity of the light to avoid washing out the night vision image.